英语词汇petroleum residual oil是什么意思，petroleum residual oil的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	petroleum residual oil
释义	petroleum residual oil　【化】石油渣油
随便看	back rest back right back right back rind back road back road back roll back room back room back room boy back rooms back rooms back rooms back row back run back running back running back salary back saw back saw blade back scatter back scatter beta gauge back scatter constant back scattering back scattering coefficient

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。